From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 24 Aug 2008 11:45:33 +0000 (-0400)
Subject: [PATCH] deal with the first call of ->show() generating no output
X-Git-Tag: v2.6.27-rc5~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4cdfe84b51420c9ac95c7133da2d4c8a191094af;p=pandora-kernel.git

[PATCH] deal with the first call of ->show() generating no output

seq_read() has a subtle bug - we want the first loop there to go
until at least one *non-empty* record had fit entirely into buffer.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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